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Johnson Controls VG2000 Series VG2231VM+845D01

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VG2231VM+845D01

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The VG2231VM+845D01 is a pneumatically-actuated globe valve designed by Johnson Controls. This robust valve operates within a temperature range suitable for various fluid applications, boasting a body rating of ASME B16.1, Class 125, making it ideal for demanding environments.

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Technical specifications for VG2231VM+845D01

ManufacturerJohnson Controls
Product Type2-way Pneumatically-Actuated Flanged Globe Valve
Product LineVG2000 Series
Part NumberVG2231VM+845D01
Valve Body RatingASME B16.1, Class 125
Valve Fluid Operating Temperature Range2°C to 138°C
Minimum Actuator Storage Temperature Rating-40°C
Maximum Actuator Storage Temperature Rating80°C
Housing ColorBlack (die-formed carbon steel with a corrosion-resistant finish)
Valve Size4 inches
Flow CoefficientCv 105/Kv 90.0
End ConnectionsClass 125 ANSI Flat-Faced Flanged Connections
Trim/Flow CharacteristicBrass, modified linear flow characteristic
Valve Stroke1 1/8 in. (29 mm)
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The Johnson Controls VG2231VM+845D01 is a specialized 2-way flanged globe valve, operated pneumatically for precise control. Recognized for its sturdy construction, this valve is rated per ASME B16.1, Class 125, verifying its capability to withstand significant operational demands. Weighing in at 121.0 lbs, it is built for durability in various industrial applications. The valve accommodates a fluid temperature operating range between 2°C and 138°C, making it suitable for a diverse array of environments.

Storage temperature requirements for the actuator extend from -40°C to a maximum of 80°C, ensuring that this valve remains functional even in extreme conditions. Aesthetically, the valve features a black housing made from die-formed carbon steel, treated with a corrosion-resistant finish to enhance its longevity.

At a size of 4 inches, the VG2231VM+845D01 provides efficient fluid handling capabilities with a flow coefficient of Cv 105/Kv 90.0. The valve incorporates Class 125 ANSI flat-faced flanged connections for straightforward integration into existing systems. The internal trim, crafted from brass, is designed with a modified linear flow characteristic, optimizing control over the flow rate. Additionally, the valve's stroke length measures 1 1/8 inches (29 mm), facilitating adequate movement for effective operation.